APA Style

Meier, Hans. (). A collection of business letters (10 rev.). Zurich: .

Chicago Style

Meier, Hans. A collection of business letters. 10 rev. Zurich: , . Book.

MLA Style

Meier, Hans. A collection of business letters. 10 rev. Zurich: , . Book.

Turabian Style

Meier, Hans. A collection of business letters. 10 rev. Zurich: , . Book.